Individual provider Active NPI

John C Kollar, DO

  • Surgery Physician
  • Saddle Brook, NJ
National Provider Identifier
1841227352
Registry record updated Jan 27, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MB52216 Issued in NJ
Practice address
449B Market St
Saddle Brook, NJ 07663-5941
Phone
(201) 712-7900
Fax
(201) 712-7902
NPI assigned
Jun 28, 2006
Last updated
Jan 27, 2010By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 27, 2010

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X MB52216 NJ Primary

Addresses

Primary practice location

449B Market St
Saddle Brook, NJ 07663-5941

Mailing address

449B Market St
Saddle Brook, NJ 07663-5941
Phone (201) 712-7900

Other identifiers 1

IdentifierTypeStateIssuer
5499208MedicaidNJ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101004000119 NJ Practitioner - General Surgery 1951593409 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Rowan University School of Osteopathic Medicine, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

230 E Ridgewood Ave
Paramus, NJ 07652-4142
Phone (201) 967-4000

383 Market St
BLD B 4
Saddle Brook, NJ 07663-5941

383 Market St
BLDG B 4
Saddle Brook, NJ 07663-5300
Phone (201) 712-7900

383 Market St B
Saddle Brook, NJ 07663-5300

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
MB52216NJMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bergen Laparoscopic and General Surgery PA Surgery CurrentSince Apr 1, 2003 Accepting new patients
Bergen County Improvement Authority CurrentSince Sep 22, 2023 Accepting new patients
Bergen County Improvement Authority CurrentSince Sep 22, 2023 Accepting new patients
Saddle Brook Medical Center PA CurrentSince Feb 5, 1992 Accepting new patients
Bergen County Improvement Authority Past Accepting new patients

Locations

230 E Ridgewood Ave
Paramus, NJ 07652
Phone (201) 225-4700

383 Market St
Bldg B4
Saddle Brook, NJ 07663
Phone (201) 712-7900

449B Market St
Saddle Brook, NJ 07663
Phone (201) 712-7900

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1264550400000",
    "number": "1841227352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "449B MARKET ST",
            "city": "SADDLE BROOK",
            "state": "NJ",
            "postal_code": "076635941",
            "telephone_number": "201-712-7900",
            "fax_number": "201-712-7902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "449B MARKET ST",
            "city": "SADDLE BROOK",
            "state": "NJ",
            "postal_code": "076635941",
            "telephone_number": "201-712-7900",
            "fax_number": "201-712-7902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOLLAR",
        "first_name": "JOHN",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2010-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NJ",
            "license": "MB52216",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5499208",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Saddle Brook, NJ

Sources for this page

Verify at the official NPI Registry.